Public Timelines

For companies For educational institutions For teachers For students Dashboard

For educational institutions For teachers For students Dashboard

Create a timeline

Public timelines

About & Feedback Terms Privacy FAQ

Dashboard Get premium

Donate

jan 20, 1986 - 1986年1月20日上海沪光仪器厂研制成功0s30型50万伏高压电桥，填补国内空白。

Description:

1986年1月20日上海沪光仪器厂研制成功0s30型50万伏高压电桥，填补国内空白。

Added to timeline:

工业大事年表

2 Sep 2023

1

0

731

Date:

jan 20, 1986

Now

~ 40 years ago

About & Feedback Terms Privacy FAQ

Dashboard Get premium

Donate

The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.

Secured with SSL